html{
    scroll-behavior: smooth;
}

.header{
    /* border: 1px solid black; */
    height:  35px;
    background-color: #F6F6F6;
}


.header-center{
    width: 1000px;
    margin: 0 auto;
    height:  35px;
    align-content: center;
}

.header .nav1{
    float: left;
    padding: 0 10px;

}
.header .nav1 li{
    float: left;
    padding: 0 10px;

}

.nav1 a:hover{
    color: red;
}
.nav2 a:hover{
    color: red;
}

.header .nav2 {
    float: right;
    /* 排序调换 */
    padding: 0 5px;
}

.header .nav2 li{
    float: right;
    /* 排序调换 */
    padding: 0 5px;
}

.login a{
    color: red;
}
.car::before{
    content: "";
    display: inline-block;
    width: 20px;
    height: 14px;
    background-image: url(../assets/car.png);
    margin-right: 2px;
}
.down::after{
    content: "";
    display: inline-block;
    width: 20px;
    height: 14px;
    background-image: url(../assets/down.png);
    vertical-align: -3px;
    margin-left: 2px;
}

.seller::before{
    content: "";
    display: inline-block;
    width: 20px;
    height: 10px;
    background-image: url(../assets/split.png);
    background-position: center; /* 水平和垂直居中 */
    margin-left: 2px;
}

.favorite::before{
    content: "";
    display: inline-block;
    width: 20px;
    height: 14px;
    vertical-align: -2px;
    background-image: url(../assets/favorite.png);
    margin-right: 2px;
}

.gg{
    background-color: black;
    height: 59px;
}

.gg img{
    width: 100%;
    height: 59px;
    object-fit:cover
}